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Transparent curtain walls punctuated by rhythmic vertical serrations define the primary facade of this multi-story contemporary office structure, where slender white columns rise uninterrupted through
Serrated Transparency Office Building by POTIROPOULOS and PARTNERS presents a striking contemporary architectural facade captured under clear cerulean skies, where horizontal bands of alternating opac
Serrated Transparency Office Building by POTIROPOULOS and PARTNERS presents a sophisticated architectural composition wherein horizontal bands of concrete or composite material establish a dominant rh
The Serrated Transparency Office Building by POTIROPOULOS and PARTNERS presents a facade composition dominated by horizontally stratified concrete slabs in cool grays ranging from dove to charcoal, rh
POTIROPOULOS and PARTNERS's Serrated Transparency Office Building presents a contemporary architectural composition rendered in digital visualization, where a distinctive sawtooth roofline ascends dia

Potiropoulos+Partners

Bronze Architecture, Building and Structure Design · 2025

Serrated Transparency Office Building

by Potiropoulos and Partners

  • A' Design Award 2025 Bronze Winner in Architecture, Building and Structure Design
  • Awarded April 15, 2025
  • CLIENT: Potiropoulos+Partners
  • Estimated Number of Design Views: 10,129
  • Verification code 635BD7B071 · Verify this award
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About Serrated Transparency Office Building

The office building is located in Ellinikon with unobstructed sea views. The building outline introduces a trapeze, which expands over the site and addresses the prominent corner. The space is perceived as a field of forces where the delineated space is contested by the striated organization of the facade, navigated by the views towards the sea, the orientation of the sun, resulting in a subtle expression of the complex dynamics between them. The concept investigates the smooth and the striated in a broader field, with the varying degrees of transparency implied by the jagged main facade.

Serrated Transparency Office Building by POTIROPOULOS and PARTNERS engages the architectural discourse surrounding transparency, dematerialization, and the evolving relationship between workplace environments and their surrounding contexts, positioning itself within a lineage of modernist transparency explorations while incorporating contemporary concerns for environmental performance and biophilic connection. The facade system demonstrates notable compositional sophistication through its deployment of rhythmically spaced vertical serrations that function simultaneously as structural expression, solar control devices, and aesthetic articulation, the angled fins creating a dynamic interplay of light and shadow that animates the elevation throughout the day as solar angles shift and ambient conditions change, this kinetic quality introduces temporal dimension to an otherwise static architectural surface, transforming the building envelope into a responsive interface that mediates between interior workspace and exterior environment. The technical achievement resides particularly in the integration of transparency and shading, where continuous floor-to-ceiling glazing provides unobstructed visual connection and natural light penetration while the serrated profile modulates solar gain and glare, addressing the perennial challenge of all-glass architecture in achieving thermal comfort without sacrificing the luminous openness that defines the design intent, the structural system expressed through slender white columns rising through multiple floor levels suggests refined engineering that minimizes material mass while maintaining structural adequacy, the vertical elements reading as linear tracery against the transparency they support. The chromatic restraint, limiting the palette to cool whites and warm interior amber tones against the blues and greens of sky and landscape, creates visual clarity and emphasizes the building's fundamental organizational logic, the regular interval of columns and fins establishing a modular order that speaks to rationality, efficiency, and the systematic thinking historically associated with workplace architecture, yet the visible furnishing variations and human presence within the transparent floors introduce organic irregularity that humanizes the geometric rigor and suggests the building accommodates rather than dictates patterns of occupation. The work invites consideration of transparency as both material fact and organizational metaphor, the visual permeability that allows exterior viewers to see into multiple floor levels simultaneously suggesting institutional openness, collaborative work culture, and the dissolution of hierarchical spatial barriers, positioning the building within contemporary workplace trends favoring accessibility, visibility, and the breaking down of traditional compartmentalized office planning, the integration of substantial landscape elements in the foreground and the building's modest scale relative to surrounding residential context further suggest sensitivity to neighborhood character and commitment to urban greening strategies that soften architectural intervention and maintain ecological continuity. One might observe how the serrated profile creates a distinctive architectural identity while serving practical environmental functions, posing the question of how contemporary building design increasingly seeks integration of performance and expression where technical solutions become aesthetic features and functional requirements generate formal innovation, inviting viewers to contemplate the relationship between interior workspace and exterior environment, between organizational culture and architectural transparency, between technological capability and human comfort.

Press Kit

Unique Properties
The office building is located in Ellinikon facing Vouliagmenis Avenue with unobstructed views of the sea. The context is formed of new and older office and residential buildings, lacking architectural significance, and the local grain is relatively loose where the buildings have a lot of breathing space within their sites and significant green areas.
Dimensions & Packaging
The concept investigates the smooth and the striated in a broader field, with the varying degrees of transparency implied by the jagged, serrated main facade and how it filters the natural light and the views from and to the building.
Tags
architecture, office buidling, athens, design, potiropoulos, offices, workplace
Production Technology
Straight and curved glass sections form the serrated edge and reflect the light in different ways altering the transparency of the material from different angles, creating a dynamic, almost cinematic movement of the building as we engage it from the main street.
Design Challenge
The serrated facade also implies the relationship between built form and nature. How the building brings the green element inside, through the main atrium at first, and through the geometric ambiguity of its reflections, green, on the facade, making it part of the whole.
Project Duration
Location Εllinikon Athens Greece
Date 2024
Operation Flow
The space is perceived as a field of forces where the delineated space of the plan is contested by the striated organization of the facade, navigated by the views towards the sea, the orientation of the sun, resulting in a subtle expression of the complex dynamics between them.
Research
The concept investigates the smooth and the striated in a broader field, with the varying degrees of transparency implied by the serrated main facade and how it filters the natural light and the views from and to the building. Straight and curved glass section form the serrated edge and reflect the light in different ways altering the transparency of the material, from different angles, creating a dynamic, almost cinematic movement of the building as we engage it from the main street.
Inspiration
The design approach for the proposed building is simple for the overall massing yet quite complex as the architectural intention entails a specific method for the development of the facade. The building outline introduces a simple geometry, that of a trapeze, which expands over the whole site and addresses the prominent corner. Clean lines for the floor layouts are proposed, perforated by a centrally positioned atrium. The smoothness of the plan is juxtaposed by the striation of the facade.
Image Credits
3D Visualization Batis Studio
Patents
Architectural design Potiropoulos and Partners

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